Base | Representation |
---|---|
bin | 1100111111101… |
… | …0011110001001 |
3 | 10210120001110221 |
4 | 3033322132021 |
5 | 102423101210 |
6 | 5224110041 |
7 | 1231161523 |
oct | 317723611 |
9 | 123501427 |
10 | 54503305 |
11 | 2884715a |
12 | 16305321 |
13 | b3a409c |
14 | 734aa13 |
15 | 4bb91da |
hex | 33fa789 |
54503305 has 8 divisors (see below), whose sum is σ = 68846400. Its totient is φ = 41307696.
The previous prime is 54503297. The next prime is 54503311. The reversal of 54503305 is 50330545.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 54503305 - 23 = 54503297 is a prime.
It is a super-2 number, since 2×545033052 = 5941220511846050, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 54503305.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 286765 + ... + 286954.
It is an arithmetic number, because the mean of its divisors is an integer number (8605800).
Almost surely, 254503305 is an apocalyptic number.
It is an amenable number.
54503305 is a deficient number, since it is larger than the sum of its proper divisors (14343095).
54503305 is a wasteful number, since it uses less digits than its factorization.
54503305 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 573743.
The product of its (nonzero) digits is 4500, while the sum is 25.
The square root of 54503305 is about 7382.6353695682. The cubic root of 54503305 is about 379.1469901367.
The spelling of 54503305 in words is "fifty-four million, five hundred three thousand, three hundred five".
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